Allicdata Part #: | BU9348K-ND |
Manufacturer Part#: |
BU9348K |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | IC DRAM CONTROLLER QFP44 |
More Detail: | N/A |
DataSheet: | BU9348K Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tray |
Part Status: | Not For New Designs |
Controller Type: | Dynamic RAM (DRAM) |
Voltage - Supply: | 2.7 V ~ 3.6 V |
Operating Temperature: | -25°C ~ 75°C |
Package / Case: | 44-QFP |
Supplier Device Package: | 44-QFP |
Base Part Number: | BU9348 |
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Memory - Controllers
The BU9348K can be classified as a memory controller. Memory controllers are integral components in the construction of integrated memory systems. They are responsible for controlling the operation of the memory system as a whole. In effect, the controller acts as a bridge between the memory and the external interfaces of the memory system.
The BU9348K is designed for use in embedded systems such as microprocessors and single board computers. It combines two memory controller functions in one package – a 64Mbit NAND flash memory controller, and a 32Mbyte SDRAM (Static Random Access Memory) controller. These two controllers combined provide users with a more cost-effective, high-performance, integrated memory solution. The BU9348K is also easy to implement and maintain, making it an ideal choice for a variety of applications.
The BU9348K includes a range of important features which aid in the operation of the memory system. These include an address remapping function which allows the memory system to be reorganized, an auto-refresh counter, and an auto-precharge function. It also includes a command-set manager and a hardware error checker/corrector which allows for the possibility of data integrity checks. Other features of the BU9348K include a programmable ready/wait signal to reduce wait states, and a dynamic clock divider for power management.
In terms of its working principles, the BU9348K functions as an intermediary between the memory module and the external memory interface. In effect, the controller processes commands from the module and translates them into actions within the memory system. Additionally, it handles all of the data flow between the memory module and the interface. This is achieved by using data buffers and FIFOs, which are registers which store data until it is needed by the system.
The BU9348K also includes a powerful processor core which makes it capable of managing complex memory configurations and operations. In addition, the processor core can be programmed to optimize the performance of the BU9348K for specific applications. Furthermore, the BU9348K also features programmable logic blocks which can be used to customize the nature of the memory system.
Ultimately, the BU9348K provides a reliable and cost-effective solution for users looking for a comprehensive, integrated memory system. Its wide range of features, along with its powerful processor core and programmable logic blocks, make it a great choice for many applications. It is an ideal choice for memory system designers who are looking to gain cost-efficiency and top performance in a single solution.
The specific data is subject to PDF, and the above content is for reference
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